Evidence row 277696

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://br-intelligence.brverify-api.workers.dev/mcp"
    ]
  ],
  "name": "BR Intelligence",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-26T17:59:25.564554Z",
        "status": "active",
        "statusChangedAt": "2026-10-26T17:59:25.564554Z",
        "updatedAt": "2026-10-26T17:59:25.564554Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Brazil PTAX, CNPJ/KYB, CEIS-CNEP sanctions, PIX and boleto. Paid x402 MCP API (USDC on Base).",
      "name": "io.github.Mironfvjr/br-intelligence",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://br-intelligence.brverify-api.workers.dev/mcp"
        }
      ],
      "title": "BR Intelligence",
      "version": "1.8.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Brazil PTAX, CNPJ/KYB, CEIS-CNEP sanctions, PIX and boleto. Paid x402 MCP API (USDC on Base)."
}

What the leaf hashes

{"body":"61bd98dc328a8462f39c0a76128ca0867842d3a280b46afe68b4dea7710a92e7","id":277696,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793042040760967,"prev":29740,"subject":"mcp_registry:io.github.Mironfvjr/br-intelligence","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x259a5831d65bb5003ca2339c46a7c70d91d78c0514cfce763f8fa8b70de89de6
2. 0x636bfa18b992fe0b980eb6b04aa2eec40f9ebc2a115d37ee14d8eca5956420b3
3. 0x52406ef75d787f9726b7cdde5f207ca4a8d8a00fd201f0c7ca9961f339d2a222
4. 0xd72ac56dd7a6386c1e82b8f5d10fd4b30b196e259b7825ccee27256187fb8f27
5. 0x7b79b65743bb37551485d8569309e89b8b5a6cdf7b7a119be509cdb2f2ace25f
6. 0x1546d5818142daa9764fc6bac5c0e0dd1ee01e87dbdd2ad2c8e84f5331a883b5
7. 0x79fade1ba10f9ab81b6b1cc1dea8f8b04e17a685212ee41d9df8b9ff2525067a
8. 0xd5b5aaef142f27738ee5dc9e4a36d6d10cc4e2295c82326d120207967365a5c1
9. 0x05f040cb57d24bd3274ffc84a96b8e12a0e44eeb2bb28e181c37c22443715852
10. 0x8be58c5857bbc47fce7c17c05d9fabb43ce7fac0302eb1eceb39c699f199154d
11. 0xd59298b1ed461f406932ca0ca85948982d67f90463e31e5b2c45ab2a35eacd3f
12. 0x266d991b0a994042474d2789bd5d3ba2433a122ae3c1027e2ccd7c0f4cf63071
13. 0x830b2c874449c7499489eba2baa67d49f991298225763c0161b471621038d0fb
14. 0xd843afcced75dedd39194ff9bd12326b88099e6112686db2299392d022dc3146
15. 0xc3a6a3ae44ec0da1848b16d40c45d7aac97a67352eea8df18e0f26edabea8a2f
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae